$\"\"$

\

The rational expression is $\"\"$ .

\

Find the sum.

\

$\"\"$ (LCM of $\"\"$ is $\"\"$ )

\

$\"\"$ (Simplify)

\

$\"\"$ (Combine like terms)

\

$\"\"$ (Cancel comon terms)

\

$\"\"$ .

\

Therefore, the sum of the rational expression is $\"\"$ . $\"\"$

\

$\"\"$ .